Tropical Almond
Terminalia catappa
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About this plant
Terminalia catappa, commonly known as the Tropical Almond, is a large deciduous tree known for its broad, spreading canopy and distinctive almond-shaped leaves that turn bright red or yellow before falling. It produces edible nuts and is often planted for shade and ornamental purposes in tropical and subtropical regions. The tree is valued for its ability to improve soil and provide habitat for wildlife.
Taxonomy
- Genus
- Terminalia
- Family
- Combretaceae
- Higher classification
- Order Myrtales
- Plant type
- Tree
- Lifespan
- Perennial
Origin & Distribution
- Native region
- South Asia, Southeast Asia
- Distribution
- Native to tropical Asia, widely cultivated in tropical and subtropical regions worldwide including Africa, the Americas, and Pacific Islands.
Care
- Light preference
- Full sun
- Suitable locations
- Outdoor, Balcony, Greenhouse
- Preferred window facing
- South-facing, Southeast-facing, Southwest-facing
- Watering frequency
- Moderate
- Watering interval
- 5–10 days
- Humidity
- Normal
- Minimum
- 15 °C
- Maximum
- 40 °C
- Optimal
- 20-30 °C
- USDA hardiness zones
- 10-12
- Soil pH
- 6.0-7.5
- Soil type
- well-draining loam, sandy soil
Watering. Water regularly during dry periods but allow soil to dry out between watering to prevent root rot.
Fertilizing. Apply a balanced fertilizer during the growing season, typically once every 2-3 months. Organic compost or slow-release fertilizers work well to support healthy growth.
Terminalia catappa is a hardy tropical tree that grows quickly and tolerates drought and shade well. It prefers well-draining soil and moderate watering. It may suffer if overwatered or planted in poor drainage conditions. Regular pruning helps maintain its shape and health.
Propagation
- Propagation methods
- Seeds, Cuttings
- Care difficulty
- Medium
Ornamental features
- Flowering
- Yes
- Flowering period
- summer
Large, glossy leaves that change color seasonally; spreading umbrella-like canopy; edible nuts; small greenish-yellow flowers.
Toxicity & Safety
- Toxic to humans
- Non-toxic
- Toxic to pets
- Non-toxic
- Weed potential
- Low spread
Generally safe but avoid ingestion of large quantities of seeds; sap may cause mild skin irritation in some people.
Allergy information
- Allergy risk
- Low
- Allergy triggers
- Pollen, Sap or latex, Skin contact
- Pollen level
- Moderate
Terminalia catappa may cause mild allergic reactions in sensitive individuals, mainly due to its pollen. People with pollen allergies should avoid close contact during its flowering period. Wearing gloves can help reduce skin irritation from the tree's sap or leaves.
Common problems
Common problems include leaf drop due to overwatering or poor drainage, pest infestations like aphids or scale insects, and fungal diseases if air circulation is poor.
Uses
Used as a shade tree, ornamental plant, and for its edible nuts. Also valued for coastal landscaping and erosion control.
Notes
Prune regularly to maintain shape and remove dead branches. The tree can be sensitive to root disturbance, so transplant carefully. It is often used in coastal areas due to its salt tolerance.